add MSRV to the protobuf crate

PiperOrigin-RevId: 671124202
5 months ago · b8764f0941
parent f4c04a8851
commit b8764f0941
1 changed files with 1 additions and 0 deletions
--- a/rust/cargo/Cargo.toml
+++ b/rust/cargo/Cargo.toml
@ -11,6 +11,7 @@ version = "4.27.3-beta.0"
 edition = "2021"
 links = "libupb"
 license = "BSD-3-Clause"
+rust-version = "1.74"

 [lib]
 path = "src/shared.rs"